Slime

Slime is a workflow automation platform built with Next.js. It enables users to connect Google Drive, Slack, Notion, and Discord, then execute actions through a visual workflow editor.

Overview

• Build automation flows with a node-based editor.
• Use Google Drive activity as a trigger source.
• Route outputs to Slack, Notion, and Discord.
• Manage authentication, subscriptions, and usage credits.

Core Capabilities

• OAuth-based integrations for Google, Slack, Notion, and Discord.
• Event-driven workflow execution through webhook notifications.
• Workflow draft/save/publish lifecycle.
• Credit-based execution controls with Stripe billing support.

Technology Stack

• Next.js 14 (App Router)
• TypeScript
• Prisma ORM with PostgreSQL
• Clerk authentication
• Tailwind CSS and shadcn/ui
• Zustand for client state

Prerequisites

• Node.js 20 or 22 LTS (recommended)
• npm
• PostgreSQL database
• OAuth/API credentials for the integrations you plan to use

Installation

git clone https://github.com/raghav3615/slime.git
cd slime
npm install

Environment Variables

Create a .env file in the project root.

DATABASE_URL="postgresql://user:password@localhost:5432/slime"

NEXT_PUBLIC_CLERK_PUBLISHABLE_KEY=pk_test_xxx
CLERK_SECRET_KEY=sk_test_xxx
NEXT_PUBLIC_CLERK_SIGN_IN_URL=/sign-in
NEXT_PUBLIC_CLERK_SIGN_UP_URL=/sign-up

GOOGLE_CLIENT_ID=xxx.apps.googleusercontent.com
GOOGLE_CLIENT_SECRET=xxx
OAUTH2_REDIRECT_URI=https://localhost:3000/api/auth/callback/google

NOTION_CLIENT_ID=xxx
NOTION_API_SECRET=secret_xxx

SLACK_CLIENT_ID=xxx
SLACK_CLIENT_SECRET=xxx
NEXT_PUBLIC_SLACK_REDIRECT=https://slack.com/oauth/v2/authorize?...

DISCORD_CLIENT_ID=xxx
DISCORD_CLIENT_SECRET=xxx
DISCORD_REDIRECT_URI=https://localhost:3000/api/auth/callback/discord
NEXT_PUBLIC_DISCORD_REDIRECT=https://discord.com/oauth2/authorize?...

STRIPE_SECRET=sk_test_xxx
NEXT_PUBLIC_STRIPE_PUBLISHABLE_KEY=pk_test_xxx

NEXT_PUBLIC_UPLOADCARE_PUBLIC_KEY=demopublickey

NGROK_URI=https://your-public-domain.ngrok-free.app
CRON_JOB_KEY=your_cron_job_api_key

Notes:

• NGROK_URI must be publicly reachable for Google Drive webhook callbacks.
• If your tunnel/domain changes, recreate the Google Drive listener from the workflow editor.

Database Setup

npx prisma generate
npx prisma db push

Run Locally

npm run dev

The app runs on https://localhost:3000.

Workflow Triggering

To ensure workflows trigger automatically:

1. Create and configure a workflow in the editor.
2. Save the workflow.
3. Publish the workflow.
4. Create the Google Drive listener from the Google Drive trigger panel.
5. Make a file change in Google Drive to trigger execution.

Available Scripts

• npm run dev - start development server
• npm run build - create production build
• npm run start - start production server
• npm run lint - run ESLint checks

Contributing

Contributions are welcome through pull requests. Please include a clear description of the problem, approach, and validation steps.

License

This project is licensed under the MIT License.